14.1
10/24/1989
RPI 992
Application data
Number
PI8601010Type
Filing
Publication
The application was refused by the INPI on 08/18/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Pextron Contrôles Eletrônicos Ltda.
SP, BR
W. J. (pessoa física)
Inventors
W. J. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
10/24/1989
RPI 992
#4.1
08/19/1986
RPI 826
#3.2
06/24/1986
RPI 818
#2.1
06/17/1986
RPI 817
#9.2
08/18/1992
RPI 1133
#7.1
10/15/1991
RPI 1089
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